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#include "generator/booking_dataset.hpp"
#include "generator/feature_builder.hpp"
#include "generator/sponsored_scoring.hpp"
#include "indexer/classificator.hpp"
#include "indexer/ftypes_matcher.hpp"
#include "base/logging.hpp"
#include "base/string_utils.hpp"
#include <iomanip>
#include "boost/algorithm/string/replace.hpp"
using namespace feature;
namespace generator
{
// BookingHotel ------------------------------------------------------------------------------------
BookingHotel::BookingHotel(std::string const & src)
{
std::vector<std::string> rec;
strings::ParseCSVRow(src, '\t', rec);
CHECK_EQUAL(rec.size(), FieldsCount(), ("Error parsing hotels.tsv line:",
boost::replace_all_copy(src, "\t", "\\t")));
CLOG(LDEBUG, strings::to_uint(rec[FieldIndex(Fields::Id)], m_id.Get()), ());
// TODO(mgsergio): Use ms::LatLon.
CLOG(LDEBUG, strings::to_double(rec[FieldIndex(Fields::Latitude)], m_latLon.m_lat), ());
CLOG(LDEBUG, strings::to_double(rec[FieldIndex(Fields::Longtitude)], m_latLon.m_lon), ());
m_name = rec[FieldIndex(Fields::Name)];
m_address = rec[FieldIndex(Fields::Address)];
CLOG(LDEBUG, strings::to_uint(rec[FieldIndex(Fields::Stars)], m_stars), ());
CLOG(LDEBUG, strings::to_uint(rec[FieldIndex(Fields::PriceCategory)], m_priceCategory), ());
CLOG(LDEBUG, strings::to_double(rec[FieldIndex(Fields::RatingBooking)], m_ratingBooking), ());
CLOG(LDEBUG, strings::to_double(rec[FieldIndex(Fields::RatingUsers)], m_ratingUser), ());
m_descUrl = rec[FieldIndex(Fields::DescUrl)];
CLOG(LDEBUG, strings::to_uint(rec[FieldIndex(Fields::Type)], m_type), ());
m_translations = rec[FieldIndex(Fields::Translations)];
}
// BookingDataset ----------------------------------------------------------------------------------
template <>
bool BookingDataset::NecessaryMatchingConditionHolds(FeatureBuilder const & fb) const
{
if (fb.GetName(StringUtf8Multilang::kDefaultCode).empty())
return false;
return ftypes::IsHotelChecker::Instance()(fb.GetTypes());
}
template <>
void BookingDataset::PreprocessMatchedOsmObject(ObjectId, FeatureBuilder & fb,
std::function<void(FeatureBuilder &)> const fn) const
{
// Turn a hotel into a simple building.
if (fb.GetGeomType() == GeomType::Area)
{
// Remove all information about the hotel.
auto & meta = fb.GetMetadata();
meta.Drop(Metadata::EType::FMD_STARS);
meta.Drop(Metadata::EType::FMD_WEBSITE);
meta.Drop(Metadata::EType::FMD_PHONE_NUMBER);
auto & params = fb.GetParams();
params.ClearName();
auto const tourism = classif().GetTypeByPath({"tourism"});
base::EraseIf(params.m_types, [tourism](uint32_t type)
{
ftype::TruncValue(type, 1);
return type == tourism;
});
}
fn(fb);
}
template <>
void BookingDataset::BuildObject(Object const & hotel,
std::function<void(FeatureBuilder &)> const & fn) const
{
FeatureBuilder fb;
fb.SetCenter(mercator::FromLatLon(hotel.m_latLon.m_lat, hotel.m_latLon.m_lon));
auto & metadata = fb.GetMetadata();
metadata.Set(Metadata::FMD_SPONSORED_ID, strings::to_string(hotel.m_id.Get()));
metadata.Set(Metadata::FMD_WEBSITE, hotel.m_descUrl);
metadata.Set(Metadata::FMD_RATING, strings::to_string(hotel.m_ratingUser));
metadata.Set(Metadata::FMD_STARS, strings::to_string(hotel.m_stars));
metadata.Set(Metadata::FMD_PRICE_RATE, strings::to_string(hotel.m_priceCategory));
auto & params = fb.GetParams();
if (!hotel.m_street.empty())
params.AddStreet(hotel.m_street);
if (!hotel.m_houseNumber.empty())
params.AddHouseNumber(hotel.m_houseNumber);
if (!hotel.m_translations.empty())
{
// TODO(mgsergio): Move parsing to the hotel costruction stage.
std::vector<std::string> parts;
strings::ParseCSVRow(hotel.m_translations, '|', parts);
CHECK_EQUAL(parts.size() % 3, 0, ("Invalid translation string:", hotel.m_translations));
for (size_t i = 0; i < parts.size(); i += 3)
{
auto const langCode = StringUtf8Multilang::GetLangIndex(parts[i]);
params.AddName(StringUtf8Multilang::GetLangByCode(langCode), parts[i + 1]);
// TODO(mgsergio): e.AddTag("addr:full:" + parts[i], parts[i + 2]);
}
}
params.AddName(StringUtf8Multilang::GetLangByCode(StringUtf8Multilang::kEnglishCode),
hotel.m_name);
auto const & clf = classif();
params.AddType(clf.GetTypeByPath({"sponsored", "booking"}));
// Matching booking.com hotel types to OpenStreetMap values.
// Booking types are listed in the closed API docs.
switch (hotel.m_type)
{
case 19:
case 205: params.AddType(clf.GetTypeByPath({"tourism", "motel"})); break;
case 21:
case 206:
case 212: params.AddType(clf.GetTypeByPath({"tourism", "resort"})); break;
case 3:
case 23:
case 24:
case 25:
case 202:
case 207:
case 208:
case 209:
case 210:
case 216:
case 220:
case 223: params.AddType(clf.GetTypeByPath({"tourism", "guest_house"})); break;
case 14:
case 204:
case 213:
case 218:
case 219:
case 226:
case 222: params.AddType(clf.GetTypeByPath({"tourism", "hotel"})); break;
case 211:
case 224:
case 228: params.AddType(clf.GetTypeByPath({"tourism", "chalet"})); break;
case 13:
case 225:
case 203: params.AddType(clf.GetTypeByPath({"tourism", "hostel"})); break;
case 215:
case 221:
case 227:
case 2:
case 201: params.AddType(clf.GetTypeByPath({"tourism", "apartment"})); break;
case 214: params.AddType(clf.GetTypeByPath({"tourism", "camp_site"})); break;
default: params.AddType(clf.GetTypeByPath({"tourism", "hotel"})); break;
}
fn(fb);
}
template <>
BookingDataset::ObjectId BookingDataset::FindMatchingObjectIdImpl(FeatureBuilder const & fb) const
{
auto const name = fb.GetName(StringUtf8Multilang::kDefaultCode);
if (name.empty())
return Object::InvalidObjectId();
// Find |kMaxSelectedElements| nearest values to a point.
auto const bookingIndexes =
m_storage.GetNearestObjects(mercator::ToLatLon(fb.GetKeyPoint()));
for (auto const j : bookingIndexes)
{
if (sponsored_scoring::Match(m_storage.GetObjectById(j), fb).IsMatched())
return j;
}
return Object::InvalidObjectId();
}
} // namespace generator
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